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Alfa Aesar™ 4-Methoxybenzeneboronic acid, 97+%

$33.39 - $33.39

Chemical Identifiers

Chemical Name or Material 4-Methoxybenzeneboronic acid
CAS 5720-07-0
Molecular Formula C7H9BO3
Formula Weight 151.96g/mol
MDL Number MFCD00039139
Beilstein 2936912
Synonym 4-Boronoanisole; 4-Methoxyphenylboronic acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1446203

 
alfa aesar™
A14462-03
1g Each for $33.39
Description & Specifications

Specifications

Melting Point 202° to 208°C
Quantity 1g
Chemical Name or Material 4-Methoxybenzeneboronic acid
CAS 5720-07-0
Assay ≥97%
Molecular Formula C7H9BO3
Formula Weight 151.96g/mol
MDL Number MFCD00039139
Beilstein 2936912
Synonym 4-Boronoanisole; 4-Methoxyphenylboronic acid
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number CY8975000

Applications
4-Methoxybenzeneboronic acid is used for Suzuki-Miyaura cross-coupling reactions, Pd-catalyzed direct arylation, Highly effective synthesis using palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, Palladium-catalyzed stereoselective Heck-type reaction, Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence, Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, Ruthenium catalyzed direct arylation, Rh-catalyzed asymmetric conjugate addition, Ligand-free copper-catalyzed coupling.

Solubility
Soluble in dimethyl sulfoxide and methanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.